Year	% of government expenditure
2000	15.051849842071551
2004	15.9531202316284
2008	16.2581405639648
2009	16.3016891479492
2010	16.5039100646973
2011	15.230854988098152
2012	14.5397996902466
2013	16.1652793884277
2014	15.63267993927
2015	16.100819587707548
2016	15.3471603393555
2017	14.9343395233154
2018	16.863000869751
2019	14.2720003128052
2020	13.9945001602173
2021	15.5322399139404
2022	14.09299993515015